SWRL Rule 1 (Latent Condition Detection): Event(?e) ^ hasCausalFactor(?e,?f) ^ LatentCondition(?f) ^ meanContributionWeight(?f,?w) ^ swrlb:greaterThan(?w,7) -> hasSystemicVulnerability(?e,?f)
SWRL Rule 2 (Co-occurrence): Event(?e1) ^ Event(?e2) ^ hasCausalFactor(?e1,?f1) ^ hasCausalFactor(?e1,?f2) ^ hasCausalFactor(?e2,?f1) ^ hasCausalFactor(?e2,?f2) ^ differentFrom(?e1,?e2) -> co_occursWith(?f1,?f2)
SWRL Rule 3 (Fatal Amplification): Event(?e) ^ injuryOutcome(?e,'Fatal') ^ hasCausalFactor(?e,?f) -> hasAmplifiedConsequence(?f,?e)
SWRL Rule 4 (Powerplant Chain): Event(?e) ^ hasCausalFactor(?e,CF-T01) ^ hasCausalFactor(?e,CF-H01) ^ classification(?e,'SCF-PP') -> type(?e,PowerplantFailureSyndrome)
SWRL Rule 5 (Multi-Domain Cascade): Event(?e) ^ hasCausalFactor(?e,?f1) ^ hasCausalFactor(?e,?f2) ^ hasCausalFactor(?e,?f3) ^ ontologicalDomain(?f1,?d1) ^ ontologicalDomain(?f2,?d2) ^ ontologicalDomain(?f3,?d3) ^ differentFrom(?d1,?d2) ^ differentFrom(?d2,?d3) -> hasComplexCausation(?e,true)
Relates an accident event to a contributing causal factor (67 relationships; weight 1–10).
Symmetric: two causal factors appear together in ≥1 events. Basis for P1 projection (Louvain).
Causal/sequential relation between events in a multi-event chain.
Inferred (SWRL Rule 1): high-contribution (>7) latent condition = systemic vulnerability.
Inferred (SWRL Rule 3): causal factor present in a fatal event.
CF-H01: Decision Making | Active | freq=9 (56.3%)
CF-H02: Piloting Judgment | Active | freq=9 (56.3%)
CF-H03: Control Application | Active | freq=7 (43.8%)
CF-H04: Attention | Active | freq=4 (25.0%)
CF-H05: Perception | Active | freq=4 (25.0%)
CF-H06: Piloting Technique | Active | freq=3 (18.8%)
CF-H07: Attitude | Active | freq=1 (6.3%)
CF-H08: Low Experience | Latent | freq=1 (6.3%)
CF-H09: Workload Management | Active | freq=0 (0.0%)
CF-H10: Distraction | Active | freq=0 (0.0%)
CF-T01: Maintenance | Latent | freq=9 (56.3%)
CF-T02: Fuel Contamination | Active | freq=1 (6.3%)
CF-T03: Support Systems | Latent | freq=4 (25.0%)
CF-T04: Human Performance (mech) | Active | freq=2 (12.5%)
CF-T05: Fuel System Malfunction | Active | freq=0 (0.0%)
CF-O01: Planning | Active | freq=7 (43.8%)
CF-O02: Weather and Wind | Active | freq=4 (25.0%)
CF-O03: Airstrip Conditions | Latent | freq=1 (6.3%)
CF-O04: Weight and Balance | Active | freq=1 (6.3%)
CF-O05: Flight Preparation | Active | freq=0 (0.0%)
CF-O06: Task Characteristics | Latent | freq=1 (6.3%)
CF-O07: Risk Management GRSO | Latent | freq=0 (0.0%)
CF-Z01: Supervision | Latent | freq=8 (50.0%)
CF-Z02: Regulatory Compliance | Latent | freq=1 (6.3%)
CF-Z03: Training | Latent | freq=0 (0.0%)
CF-Z04: Documentation | Latent | freq=0 (0.0%)
CF-Z05: Managerial Planning | Latent | freq=1 (6.3%)
CENIPA: A-008/CENIPA/2017 | SCF-PP | Substantial | None
CENIPA: A-012/CENIPA/2022 | LALT | Substantial | Injury
CENIPA: A-014/CENIPA/2022 | | Substantial | Injury
CENIPA: A-016/CENIPA/2022 | SCF-PP | Substantial | None
CENIPA: A-019/CENIPA/2022 | LALT | Substantial | None
CENIPA: A-024/CENIPA/2022 | SCF-PP | Destroyed | Injury
CENIPA: A-026/CENIPA/2022 | FUEL | Substantial | None
CENIPA: A-028/CENIPA/2022 | LOC-I | Substantial | Injury
CENIPA: A-033/CENIPA/2022 | CTOL | Substantial | None
CENIPA: A-054/CENIPA/2022 | SCF-PP | Substantial | None
CENIPA: A-076/CENIPA/2022 | SCF-PP | Destroyed | Fatal
CENIPA: A-121/CENIPA/2022 | LOC-G | Substantial | None
CENIPA: A-136/CENIPA/2022 | SCF-PP | Substantial | None
CENIPA: A-145/CENIPA/2022 | LOC-I | Destroyed | Fatal
CENIPA: A-037/CENIPA/2023 | SCF-PP | Substantial | None